3v4l.org

run code in 300+ PHP versions simultaneously
<?php function custName($name = "Busi") { echo "The customer's name is " .$name."."; } $name(); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0060.00918.97
8.3.30.0120.00318.76
8.3.20.0040.00420.04
8.3.10.0080.00020.66
8.3.00.0000.00820.41
8.2.170.0040.01122.96
8.2.160.0070.00721.07
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0050.00319.35
8.2.120.0040.00426.35
8.2.110.0000.01021.12
8.2.100.0080.00317.91
8.2.90.0030.00618.22
8.2.80.0050.00318.09
8.2.70.0030.00617.36
8.2.60.0000.00817.50
8.2.50.0000.00717.55
8.2.40.0090.00019.45
8.2.30.0060.00320.61
8.2.20.0040.00417.66
8.2.10.0050.00217.87
8.2.00.0050.00317.90
8.1.270.0070.00023.84
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0040.00820.88
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.09
8.1.190.0090.00017.22
8.1.180.0040.00418.10
8.1.170.0040.00418.93
8.1.160.0000.00720.73
8.1.150.0020.00518.76
8.1.140.0040.00419.35
8.1.130.0000.00817.44
8.1.120.0000.00717.40
8.1.110.0000.00817.30
8.1.100.0030.00317.28
8.1.90.0050.00217.29
8.1.80.0000.00717.25
8.1.70.0030.00317.20
8.1.60.0040.00417.45
8.1.50.0090.00017.38
8.1.40.0000.00817.45
8.1.30.0000.00817.53
8.1.20.0060.00317.54
8.1.10.0000.00817.49
8.1.00.0060.00317.34
8.0.300.0040.00419.98
8.0.290.0000.00916.75
8.0.280.0070.00018.37
8.0.270.0070.00017.10
8.0.260.0040.00418.48
8.0.250.0030.00316.84
8.0.240.0030.00316.84
8.0.230.0030.00316.96
8.0.220.0080.00016.92
8.0.210.0020.00516.81
8.0.200.0000.00716.83
8.0.190.0030.00516.94
8.0.180.0000.00716.92
8.0.170.0000.00716.89
8.0.160.0030.00516.89
8.0.150.0020.00516.83
8.0.140.0030.00316.80
8.0.130.0000.00513.29
8.0.120.0040.00416.88
8.0.110.0000.00716.78
8.0.100.0040.00416.88
8.0.90.0040.00416.79
8.0.80.0120.00316.77
8.0.70.0050.00216.93
8.0.60.0050.00216.82
8.0.50.0000.00816.79
8.0.30.0100.00817.01
8.0.20.0100.01217.40
8.0.10.0070.00016.83
8.0.00.0120.00916.57
7.4.330.0000.00515.08
7.4.320.0000.00616.52
7.4.300.0000.00716.57
7.4.290.0000.00816.48
7.4.280.0080.00016.48
7.4.270.0000.00716.51
7.4.260.0030.00316.50
7.4.250.0000.00816.38
7.4.240.0040.00416.50
7.4.230.0000.00816.64
7.4.220.0120.00616.54
7.4.210.0030.01216.63
7.4.200.0030.00316.24
7.4.160.0140.00916.54
7.4.150.0140.00917.40
7.4.140.0060.01617.86
7.4.130.0060.01116.49
7.4.120.0120.00716.44
7.4.110.0070.01716.45
7.4.100.0030.01316.69
7.4.90.0130.00316.45
7.4.80.0030.01319.39
7.4.70.0100.00716.45
7.4.60.0030.01316.29
7.4.50.0170.00016.60
7.4.40.0080.01116.42
7.4.30.0140.00616.27
7.4.00.0000.01415.04
7.3.330.0000.00613.13
7.3.320.0000.00513.12
7.3.310.0000.00716.25
7.3.300.0050.00216.30
7.3.290.0050.01116.29
7.3.280.0060.01016.28
7.3.270.0090.00817.40
7.3.260.0100.00716.49
7.3.250.0090.00916.30
7.3.240.0040.01416.37
7.3.230.0150.00316.39
7.3.210.0070.01116.42
7.3.200.0140.00816.28
7.3.190.0070.01016.44
7.3.180.0090.01316.36
7.3.170.0070.01716.17
7.3.160.0030.01616.50
7.2.330.0040.01316.59
7.2.320.0120.01016.54
7.2.310.0110.00816.61
7.2.300.0130.00316.25
7.2.290.0030.01816.17
7.2.60.0060.00916.73
7.2.00.0070.00719.03
7.1.200.0120.00015.62
7.1.100.0040.00717.96
7.1.70.0000.01517.09
7.1.60.0110.01419.48
7.1.50.0060.01616.83
7.1.00.0030.07722.36
7.0.200.0040.00416.41
7.0.60.0230.07320.04
7.0.50.0100.07017.94
7.0.40.0730.06020.24
7.0.30.0700.06020.02
7.0.20.0770.05320.09
7.0.10.0730.06020.22
7.0.00.0670.06720.02
5.6.280.0100.06321.14
5.6.210.0130.08020.52
5.6.200.0070.05018.16
5.6.190.0700.06720.41
5.6.180.0600.06020.41
5.6.170.0570.06020.63
5.6.160.0700.06320.58
5.6.150.0670.06320.32
5.6.140.0630.05720.56
5.6.130.0600.06020.46
5.6.120.0100.05720.18
5.6.110.0130.05320.54
5.6.100.0630.06720.16
5.6.90.0800.06720.45
5.6.80.0870.05019.85
5.6.70.0200.05019.93
5.6.60.0230.07019.95
5.6.50.0300.06019.88
5.6.40.0070.06719.92
5.6.30.0200.05719.82
5.6.20.0170.06019.86
5.6.10.0200.06019.53
5.6.00.0230.05719.59
5.5.350.0070.06720.43
5.5.340.0000.04318.07
5.5.330.0800.05020.33
5.5.320.0630.05320.49
5.5.310.0630.05320.34
5.5.300.0630.07020.20
5.5.290.0570.06319.99
5.5.280.0170.05720.36
5.5.270.0570.06019.97
5.5.260.0930.04720.18
5.5.250.0830.04720.17
5.5.240.0770.05319.65
5.5.230.0200.07019.35
5.5.220.0200.05319.64
5.5.210.0170.05719.73
5.5.200.0230.05019.56
5.5.190.0330.04719.74
5.5.180.0270.05319.74
5.5.160.0230.05319.54
5.5.150.0230.05319.73
5.5.140.0170.05719.53
5.5.130.0230.05319.62
5.5.120.0230.05719.53
5.5.110.0200.05719.55
5.5.100.0230.05019.48
5.5.90.0170.05719.44
5.5.80.0200.05319.37
5.5.70.0200.05719.60
5.5.60.0130.06019.21
5.5.50.0230.04719.23
5.5.40.0230.05019.38
5.5.30.0230.05719.70
5.5.20.0200.05319.57
5.5.10.0170.05719.57
5.5.00.0200.05319.66

preferences:
47.59 ms | 400 KiB | 5 Q